A ridiculous catchphrase employed by kids who lack the intelligence to respond in a socially sound manner. Often accompanied by an equally annoying hand gesture, similar to the convulsions of a fetal alcohol syndrome victim. (A connection to which the performer is generally oblivious.)

The phrase is generally ejaculated in response to surprising, extreme, or hilarious news.

When some little bitchboy is acting like a little tiny pee pee poo poo baby and messing up the group plans.